Knowbe4 - KnowBe4 provides Security Awareness Training to help you manage the IT security problems of social engineering, spear-phishing & ransomware.
Uppy - The next open source file uploader for web browsers
Infosec IQ - Infosec IQ combines a phishing simulator and computer-based security awareness training in one easy-to-use cloud-based service.
CloudExplorer - Cloud Explorer is a open-source Amazon S3 client.
KnowBe4 Phishing Security Test - Find out what percentage of your employees are Phish-prone™ with your free Phishing Security Test. Plus, see how you stack up against your industry peers!
CarrierWave - Solution for file uploads for Rails, Sinatra and other Ruby web frameworks.